| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-01 | 24.00 | 26.50 | 2.72 | 11.44% | 23.73 | 26.68 | 262359 | 66519.05 | 6.43% | 8.00 |
| 2025-06-30 | 23.75 | 23.78 | 0.03 | 0.13% | 23.41 | 23.98 | 93483 | 22178.88 | 2.29% | 0.00 |
| 2025-06-27 | 23.99 | 23.75 | -0.29 | -1.21% | 23.61 | 24.20 | 68332 | 16293.39 | 1.68% | 0.00 |
| 2025-06-26 | 24.66 | 24.04 | -0.83 | -3.34% | 23.32 | 24.66 | 142348 | 34190.75 | 3.49% | 0.00 |
| 2025-06-25 | 25.00 | 24.87 | -0.35 | -1.39% | 24.70 | 25.48 | 120401 | 30061.35 | 2.95% | 0.00 |
| 2025-06-24 | 24.48 | 25.22 | 0.74 | 3.02% | 24.10 | 25.60 | 213686 | 53293.78 | 5.24% | 0.00 |
| 2025-06-23 | 21.20 | 24.48 | 3.31 | 15.64% | 21.09 | 25.10 | 301986 | 70285.17 | 7.41% | 40.00 |
| 2025-06-20 | 21.68 | 21.17 | -0.31 | -1.44% | 20.80 | 21.68 | 86276 | 18270.53 | 2.12% | 0.00 |
| 2025-06-19 | 22.26 | 21.48 | -0.78 | -3.50% | 21.35 | 22.53 | 76485 | 16670.56 | 1.88% | 0.00 |
| 2025-06-18 | 21.89 | 22.26 | 0.04 | 0.18% | 21.65 | 22.33 | 100082 | 21985.76 | 2.45% | 20.00 |
| 2025-06-17 | 23.27 | 22.22 | -0.57 | -2.50% | 22.01 | 23.45 | 139624 | 31409.92 | 3.42% | 0.00 |
| 2025-06-16 | 22.92 | 22.79 | -0.13 | -0.57% | 22.55 | 23.36 | 70989 | 16252.88 | 1.74% | 0.00 |
| 2025-06-13 | 23.20 | 22.92 | -0.40 | -1.72% | 22.76 | 23.68 | 106830 | 24663.39 | 2.62% | 0.00 |
| 2025-06-12 | 22.68 | 23.32 | 0.91 | 4.06% | 22.22 | 24.10 | 190460 | 44043.15 | 4.67% | 0.00 |
| 2025-06-11 | 22.93 | 22.41 | -0.44 | -1.93% | 22.36 | 23.10 | 116651 | 26363.59 | 2.86% | 0.00 |
| 2025-06-10 | 23.74 | 22.85 | -0.91 | -3.83% | 22.70 | 23.87 | 190046 | 44031.19 | 4.66% | 0.00 |
| 2025-06-09 | 22.80 | 23.76 | 0.86 | 3.76% | 22.80 | 24.49 | 261851 | 62112.31 | 6.42% | 0.00 |
| 2025-06-06 | 23.05 | 22.90 | -0.45 | -1.93% | 21.70 | 23.15 | 233437 | 52562.57 | 5.72% | 0.00 |
| 2025-06-05 | 22.58 | 23.35 | 0.77 | 3.41% | 22.00 | 23.46 | 231290 | 52798.83 | 5.67% | 3.00 |
| 2025-06-04 | 22.21 | 22.58 | 0.18 | 0.80% | 21.62 | 22.80 | 199597 | 44573.91 | 4.89% | 0.00 |
| 2025-06-03 | 19.90 | 22.40 | 2.60 | 13.13% | 19.89 | 22.98 | 290301 | 63844.47 | 7.12% | 0.00 |
| 2025-05-30 | 19.78 | 19.80 | 0.11 | 0.56% | 19.43 | 20.00 | 132174 | 26094.76 | 3.24% | 0.00 |
| 2025-05-29 | 18.48 | 19.69 | 1.45 | 7.95% | 18.39 | 20.20 | 194318 | 37861.57 | 4.77% | 0.00 |
| 2025-05-28 | 17.20 | 18.24 | 1.05 | 6.11% | 17.11 | 18.43 | 123423 | 22151.17 | 3.03% | 0.00 |
| 2025-05-27 | 17.20 | 17.19 | 0.07 | 0.41% | 17.03 | 17.35 | 42731 | 7351.27 | 1.05% | 0.00 |
| 2025-05-26 | 17.66 | 17.12 | -0.42 | -2.39% | 17.08 | 17.66 | 38830 | 6696.63 | 0.95% | 0.00 |
| 2025-05-23 | 17.55 | 17.54 | -0.07 | -0.40% | 17.50 | 18.00 | 46281 | 8227.90 | 1.13% | 0.00 |
| 2025-05-22 | 17.65 | 17.61 | -0.14 | -0.79% | 17.40 | 17.84 | 40315 | 7092.58 | 0.99% | 0.00 |
| 2025-05-21 | 17.75 | 17.75 | 0.19 | 1.08% | 17.50 | 18.25 | 41463 | 7440.33 | 1.02% | 0.00 |
| 2025-05-20 | 17.39 | 17.56 | 0.28 | 1.62% | 17.35 | 17.77 | 36708 | 6466.30 | 0.90% | 0.00 |
| 2025-05-19 | 17.51 | 17.28 | -0.18 | -1.03% | 17.11 | 17.51 | 25490 | 4400.28 | 0.63% | 0.00 |
| 2025-05-16 | 17.21 | 17.46 | 0.18 | 1.04% | 17.20 | 17.76 | 35369 | 6194.24 | 0.87% | 0.00 |
| 2025-05-15 | 17.36 | 17.28 | -0.08 | -0.46% | 17.13 | 17.45 | 20642 | 3571.47 | 0.51% | 0.00 |
| 2025-05-14 | 17.40 | 17.36 | -0.06 | -0.34% | 17.24 | 17.58 | 20097 | 3493.08 | 0.49% | 0.00 |
| 2025-05-13 | 17.50 | 17.42 | 0.17 | 0.99% | 17.29 | 17.68 | 29347 | 5126.04 | 0.72% | 0.00 |
| 2025-05-12 | 17.30 | 17.25 | 0.05 | 0.29% | 17.13 | 17.41 | 29060 | 5015.35 | 0.71% | 0.00 |
| 2025-05-09 | 17.40 | 17.20 | -0.22 | -1.26% | 17.17 | 17.53 | 21474 | 3712.52 | 0.53% | 0.00 |
| 2025-05-08 | 17.23 | 17.42 | 0.26 | 1.52% | 17.02 | 17.70 | 38645 | 6753.46 | 0.95% | 0.00 |
| 2025-05-07 | 17.68 | 17.16 | -0.27 | -1.55% | 17.06 | 17.74 | 29819 | 5175.06 | 0.73% | 0.00 |
| 2025-05-06 | 17.41 | 17.43 | 0.29 | 1.69% | 17.25 | 17.66 | 44442 | 7757.29 | 1.09% | 0.00 |
| 2025-04-30 | 16.84 | 17.14 | 0.17 | 1.00% | 16.84 | 17.38 | 27613 | 4748.24 | 0.68% | 0.00 |
| 2025-04-29 | 16.61 | 16.97 | 0.15 | 0.89% | 16.61 | 17.02 | 31259 | 5280.12 | 0.77% | 0.00 |
| 2025-04-28 | 16.88 | 16.82 | -0.06 | -0.36% | 16.07 | 16.88 | 55875 | 9222.93 | 1.37% | 0.00 |
| 2025-04-25 | 16.74 | 16.88 | 0.21 | 1.26% | 16.55 | 17.06 | 38932 | 6535.19 | 0.95% | 0.00 |
| 2025-04-24 | 16.64 | 16.67 | 0.03 | 0.18% | 16.41 | 16.90 | 26650 | 4436.73 | 0.65% | 0.00 |
| 2025-04-23 | 16.90 | 16.64 | -0.12 | -0.72% | 16.56 | 17.11 | 26859 | 4509.63 | 0.66% | 0.00 |
| 2025-04-22 | 16.76 | 16.76 | -0.01 | -0.06% | 16.53 | 16.88 | 25309 | 4233.35 | 0.62% | 0.00 |
| 2025-04-21 | 16.07 | 16.77 | 0.65 | 4.03% | 16.04 | 16.84 | 41432 | 6872.13 | 1.02% | 0.00 |
| 2025-04-18 | 16.11 | 16.12 | -0.04 | -0.25% | 16.00 | 16.34 | 21314 | 3437.04 | 0.52% | 0.00 |
| 2025-04-17 | 16.12 | 16.16 | -0.10 | -0.62% | 16.07 | 16.50 | 31992 | 5214.74 | 0.78% | 0.00 |
| 2025-04-16 | 16.63 | 16.26 | -0.41 | -2.46% | 16.07 | 16.63 | 38776 | 6312.33 | 0.95% | 0.00 |
| 2025-04-15 | 17.00 | 16.67 | -0.23 | -1.36% | 16.56 | 17.03 | 45408 | 7582.48 | 1.11% | 0.00 |
| 2025-04-14 | 17.15 | 16.90 | 0.07 | 0.42% | 16.82 | 17.29 | 37719 | 6415.16 | 0.92% | 0.00 |
| 2025-04-11 | 16.56 | 16.83 | 0.36 | 2.19% | 16.41 | 17.07 | 52451 | 8810.08 | 1.29% | 0.00 |
| 2025-04-10 | 16.50 | 16.47 | 0.29 | 1.79% | 16.36 | 16.88 | 46947 | 7796.55 | 1.15% | 0.00 |
| 2025-04-09 | 15.52 | 16.18 | 0.25 | 1.57% | 14.86 | 16.40 | 69902 | 10914.46 | 1.71% | 0.00 |
| 2025-04-08 | 15.40 | 15.93 | 0.72 | 4.73% | 15.40 | 16.50 | 82061 | 13139.99 | 2.01% | 0.00 |
| 2025-04-07 | 17.52 | 15.21 | -3.51 | -18.75% | 15.02 | 18.17 | 118505 | 19519.61 | 2.91% | 0.00 |
| 2025-04-03 | 18.72 | 18.72 | -0.13 | -0.69% | 18.58 | 19.34 | 46370 | 8772.95 | 1.14% | 0.00 |
| 2025-04-02 | 19.00 | 18.85 | -0.07 | -0.37% | 18.82 | 19.32 | 42653 | 8136.44 | 1.05% | 0.00 |
| 2025-04-01 | 18.18 | 18.92 | 0.78 | 4.30% | 18.18 | 19.35 | 74410 | 14111.61 | 1.82% | 0.00 |
| 2025-03-31 | 18.32 | 18.14 | -0.38 | -2.05% | 17.81 | 18.50 | 47092 | 8535.87 | 1.15% | 0.00 |
| 2025-03-28 | 18.75 | 18.52 | -0.23 | -1.23% | 18.51 | 19.17 | 47121 | 8876.71 | 1.16% | 0.00 |
| 2025-03-27 | 17.90 | 18.75 | 0.84 | 4.69% | 17.61 | 18.92 | 70980 | 13060.92 | 1.74% | 0.00 |
| 2025-03-26 | 17.88 | 17.91 | 0.01 | 0.06% | 17.81 | 18.16 | 23336 | 4194.67 | 0.57% | 0.00 |
| 2025-03-25 | 17.90 | 17.90 | -0.07 | -0.39% | 17.65 | 18.06 | 39084 | 6977.38 | 0.96% | 0.00 |
| 2025-03-24 | 18.34 | 17.97 | -0.27 | -1.48% | 17.60 | 18.42 | 46473 | 8364.46 | 1.14% | 0.00 |
| 2025-03-21 | 18.55 | 18.24 | -0.45 | -2.41% | 18.11 | 18.74 | 35102 | 6448.01 | 0.86% | 0.00 |
| 2025-03-20 | 18.85 | 18.69 | -0.18 | -0.95% | 18.58 | 18.94 | 30439 | 5709.84 | 0.75% | 0.00 |
| 2025-03-19 | 19.03 | 18.87 | -0.21 | -1.10% | 18.80 | 19.15 | 29723 | 5634.39 | 0.73% | 0.00 |
| 2025-03-18 | 19.07 | 19.08 | 0.05 | 0.26% | 18.89 | 19.39 | 35503 | 6814.08 | 0.87% | 0.00 |
| 2025-03-17 | 19.04 | 19.03 | 0.03 | 0.16% | 18.77 | 19.23 | 39591 | 7530.15 | 0.97% | 0.00 |
| 2025-03-14 | 18.77 | 19.00 | 0.37 | 1.99% | 18.45 | 19.04 | 42604 | 8005.11 | 1.04% | 0.00 |
| 2025-03-13 | 19.06 | 18.63 | -0.45 | -2.36% | 18.51 | 19.17 | 56683 | 10592.88 | 1.39% | 0.00 |
| 2025-03-12 | 19.43 | 19.08 | -0.43 | -2.20% | 19.01 | 19.46 | 57958 | 11100.98 | 1.42% | 0.00 |
| 2025-03-11 | 18.95 | 19.51 | 0.34 | 1.77% | 18.82 | 19.69 | 80598 | 15496.83 | 1.98% | 0.00 |
| 2025-03-10 | 19.20 | 19.17 | 0.38 | 2.02% | 19.11 | 19.89 | 65619 | 12731.23 | 1.61% | 0.00 |
| 2025-03-07 | 19.10 | 18.79 | -0.39 | -2.03% | 18.61 | 19.16 | 49074 | 9280.34 | 1.20% | 0.00 |
| 2025-03-06 | 18.75 | 19.18 | 0.78 | 4.24% | 18.41 | 19.27 | 72863 | 13842.80 | 1.79% | 0.00 |
| 2025-03-05 | 18.78 | 18.40 | -0.38 | -2.02% | 18.22 | 18.80 | 46072 | 8505.65 | 1.13% | 0.00 |
微芯生物(688321)K线图分析： Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法,后被引入股市。Ｋ线图有直观、立体感强、携带信息量大的特点,蕴涵着丰富的东方哲学思想,能充分显示股价趋势的强弱、买卖双方力量平衡的变化,预测后市走向较准确,是各类传播媒介、电脑实时分析系统应用较多的技术分析手段。其记录方法如下：（如图所示）
1、日K线是根据股价(指数)一天的走势中形成的四个价位即：开盘价,收盘价,最高价,最低价绘制而成的。 收盘价高于开盘价时,则开盘价在下收盘价在上,二者之间的长方柱用红色或空心绘出,称之为阳线；其上影线的最高点为最高价,下影线的最低点为最低价。 收盘价低于开盘价时,则开盘价在上收盘价在下,二者之间的长方柱用黑色或实心绘出,称之为阴线,其上影线的最高点为最高价,下影线的最低点为最低价。
2、根据K线的计算周期可将其分为日K线,周K线,月K线,年K线。 周K线是指以周一的开盘价,周五的收盘价,全周最高价和全周最低价来画的K线图。月K线则以一个月的第一个交易日的开盘价,最后一个交易日的收盘价和全月最高价与全月最低价来画的K线图,同理可以推得年K线定义。周K线,月K线常用于研判中期行情。对于短线操作者来说,众多分析软件提供的5分钟K线、15分钟K线、30分钟K线和60分钟K线也具有重要的参考价值。
3、根据开盘价与收盘价的波动范围,可将Ｋ线分为极阴、极阳,小阴、小阳,中阴中阳和大阴、大阳等线型。它们一般的波动范围（如图所示）。
极阴线和极阳线的波动范围在0.5%左右； 小阴线和小阳线的波动范围一般在0.6--1.5%； 中阴线和中阳线的波动范围一般在1.6-3.5%； 大阴线和大阳线的波动范围在3.6%以上。
